2 papers
cond-mat.quant-gas2026
Two-dimensional solitons in extended GPE models with Lee-Huang-Yang corrections
G. N. Koutsokostas, F. Bristy, E. C. Psychogiou +5
We investigate the existence and dynamics of two-dimensional solitary waves in a quantum droplet environment described by the extended Gross-Pitaevskii equation featuring logarithm…
cond-mat.quant-gas2025
Localization and splitting of a quantum droplet with a potential defect
F. Bristy, G. A. Bougas, G. C. Katsimiga +1
We unravel the existence and nonequilibrium response of one-dimensional harmonically trapped droplet configurations in the presence of a central potential barrier or well. For fixe…